System of Measurement

Screw Size

Material

Washer Type

OD

ID

Thickness

Finish

Specifications Met

Fastener Strength Grade/Class

Performance

Color

Washer Designation

Hardness

Fastener Strength Rating

Length

Overall Height

Passivation

Tooth Location

ASME Designation

For Maximum Screw Size

DFARS Specialty Metals

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

Export Control Classification Number (ECCN)